News tagged with nature medicine
Related topics: protein , mouse model , cancer cells , cells , immune system
Researchers reveal how a single gene mutation leads to uncontrolled obesity
Researchers at Georgetown University Medical Center have revealed how a mutation in a single gene is responsible for the inability of neurons to effectively pass along appetite suppressing signals from the body to the right ...
Genetics
Mar 18, 2012 |
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Researchers identify promising new drug target for kidney disease
Researchers from Mount Sinai School of Medicine have identified a regulator protein that plays a crucial role in kidney fibrosis, a condition that leads to kidney failure. Finding this regulator provides a new therapeutic ...
Diseases, Conditions, Syndromes
Mar 11, 2012 |
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Tranylcypromine antidepressant shows promise as cancer treatment
A retinoid called all-trans retinoic acid (ATRA), which is a vitamin A-derivative, is already used successfully to treat a rare sub-type of acute myeloid leukemia (AML), however this drug has not been effective for the more ...
Cancer
Mar 11, 2012 |
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New point of attack for breast cancer with poor prognosis
(Medical Xpress) -- Scientists from the Friedrich Miescher Institute for Biomedical Research describe how the protein phosphatase SHP2 promotes breast cancer with poor prognosis. As they report in the latest ...
Cancer
Mar 05, 2012 |
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Mouse study suggests vitamin E may weaken bones
(HealthDay) -- Vitamin E may stimulate cells that result in bone loss, a new study suggests.
Medical research
Mar 04, 2012 |
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Scientists shed light on how liver repairs itself
Scientists have shed light on how the liver repairs itself with research that could help develop drugs to treat liver disease.
Medical research
Mar 04, 2012 |
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Scientists isolate egg-producing stem cells from adult human ovaries
For the first time, Massachusetts General Hospital (MGH) researchers have isolated egg-producing stem cells from the ovaries of reproductive age women and shown these cells can produce what appear to be normal egg cells or ...
Medical research
Feb 26, 2012 |
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How to rescue the immune system: Study could lead to novel therapy for cancer
In a study published in Nature Medicine, Loyola researchers report on a promising new technique that potentially could turn immune system killer T cells into more effective weapons against infections and possibly cancer.
Immunology
Feb 26, 2012 |
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Revising the 'textbook' on liver metabolism offers new targets for diabetes drugs
A team led by researchers from the Institute for Diabetes, Obesity and Metabolism (IDOM) at the Perelman School of Medicine, University of Pennsylvania, has overturned a "textbook" view of what the body does after a meal. ...
Diabetes
Feb 21, 2012 |
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The USP15 biological thermostat: A promising novel therapeutic target in cancer
After years studying the molecular bases of glioblastoma - the most common brain tumor and one of the most aggressive of all cancers, the group led by Dr. Joan Seoane , Director of Translational Research at the Vall d'Hebron ...
Cancer
Feb 19, 2012 |
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Researchers develop method of directing stem cells to increase bone formation and bone strength
A research team led by UC Davis Health System scientists has developed a novel technique to enhance bone growth by using a molecule which, when injected into the bloodstream, directs the body's stem cells to travel to the ...
Medical research
Feb 06, 2012 |
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Stealthy leprosy pathogen evades critical vitamin D-dependent immune response
A team of UCLA scientists has found that the pathogen that causes leprosy has a remarkable ability to avoid the human immune system by inhibiting the antimicrobial responses important to our defenses.
Immunology
Jan 29, 2012 |
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Entry point for hepatitis C infection identified
A molecule embedded in the membrane of human liver cells that aids in cholesterol absorption also allows the entry of hepatitis C virus, the first step in hepatitis C infection, according to research at the University of ...
Diseases, Conditions, Syndromes
Jan 24, 2012 |
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Inflammatory mediator promotes colorectal cancer by stifling protective genes
Chronic inflammation combines with DNA methylation, a process that shuts down cancer-fighting genes, to promote development of colorectal cancer, scientists at The University of Texas MD Anderson Cancer Center report today ...
Inflammatory disorders
Jan 22, 2012 |
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Study reveals mechanism of lung-cancer drug resistance
New research published in Nature Medicine indicates that targeted drugs such as gefitinib might more effectively treat non-small cell lung cancer if they could be combined with agents that block certain microRNAs.
Cancer
Jan 19, 2012 |
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